79807410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 229478400

約数和(自身を除く): 149670990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 90, 94, 95, 114, 135, 141, 171, 190, 235, 270, 282, 285, 331, 342, 423, 470, 513, 570, 662, 705, 846, 855, 893, 993, 1026, 1269, 1410, 1655, 1710, 1786, 1986, 2115, 2538, 2565, 2679, 2979, 3310, 4230, 4465, 4965, 5130, 5358, 5958, 6289, 6345, 8037, 8930, 8937, 9930, 12578, 12690, 13395, 14895, 15557, 16074, 17874, 18867, 24111, 26790, 29790, 31114, 31445, 37734, 40185, 44685, 46671, 48222, 56601, 62890, 77785, 80370, 89370, 93342, 94335, 113202, 120555, 140013, 155570, 169803, 188670, 233355, 241110, 280026, 283005, 295583, 339606, 420039, 466710, 566010, 591166, 700065, 840078, 849015, 886749, 1400130, 1477915, 1698030, 1773498, 2100195, 2660247, 2955830, 4200390, 4433745, 5320494, 7980741, 8867490, 13301235, 15961482, 26602470, 39903705, 79807410]

約数ペア:

[(1, 79807410), (2, 39903705), (3, 26602470), (5, 15961482), (6, 13301235), (9, 8867490), (10, 7980741), (15, 5320494), (18, 4433745), (19, 4200390), (27, 2955830), (30, 2660247), (38, 2100195), (45, 1773498), (47, 1698030), (54, 1477915), (57, 1400130), (90, 886749), (94, 849015), (95, 840078), (114, 700065), (135, 591166), (141, 566010), (171, 466710), (190, 420039), (235, 339606), (270, 295583), (282, 283005), (285, 280026), (331, 241110), (342, 233355), (423, 188670), (470, 169803), (513, 155570), (570, 140013), (662, 120555), (705, 113202), (846, 94335), (855, 93342), (893, 89370), (993, 80370), (1026, 77785), (1269, 62890), (1410, 56601), (1655, 48222), (1710, 46671), (1786, 44685), (1986, 40185), (2115, 37734), (2538, 31445), (2565, 31114), (2679, 29790), (2979, 26790), (3310, 24111), (4230, 18867), (4465, 17874), (4965, 16074), (5130, 15557), (5358, 14895), (5958, 13395), (6289, 12690), (6345, 12578), (8037, 9930), (8930, 8937)]